Radeon Pro W6600X vs 2x Radeon Pro W6800X
Radeon Pro W6600X
$880
2x Radeon Pro W6800X
$1,760
|
2048 Shaders
8GB GDDR6
2395MHz
|
2x 3840 Shaders
64GB (2x 32GB) GDDR6
2087MHz
|
|
Peak AI Performance
19.62 TFLOPS
FP16
|
Peak AI Performance
64.11 TFLOPS
FP16
|
|
FP32
9.81 TFLOPS
|
FP32
32.06 TFLOPS
|
|
FP16
19.62 TFLOPS
|
FP16
64.11 TFLOPS
|
|
Form Factor
MPX
2.0-Slots
|
Form Factor
MPX
2x 4.0-Slots
|
|
TDP
160W
|
TDP
600W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB6 OpenCL N/A
0%
|
|
|
GB6 Metal N/A
0%
|
|
|
GB6 Vulkan N/A
0%
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL 92,405
30%
|
GB5 OpenCL 100,295
33%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA N/A
0%
|
|
GB5 Metal N/A
0%
|
GB5 Metal 137,155
76%
|
|
GB5 Vulkan 65,940
32%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 N/A
0%
|
|
OCT Metal 190
32%
|
OCT Metal 625
106%
|
|
Peak AI
Performance
19.62 TFLOPS
FP16
|
Peak AI
Performance
64.11 TFLOPS
FP16
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
19.62 TFLOPS
-
-
-
-
|
FP16
64.11 TFLOPS
-
-
-
-
|
|
FP32
9.81 TFLOPS
-
-
|
FP32
32.06 TFLOPS
-
-
|
|
FP64
610 GFLOPS
-
|
FP64
2 TFLOPS
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Pixel
Fillrate
153.28 GPixel/s
|
Pixel
Fillrate
200.352 GPixel/s
|
|
-
-
|
-
-
|
|
Texture
Fillrate
306.56 GTexel/s
|
Texture
Fillrate
500.88 GTexel/s
|
|
Manufacturer
Apple
|
Manufacturer
Apple
|
|
Chip Designer
AMD
|
Chip Designer
AMD
|
|
Architecture
RDNA 2
|
Architecture
RDNA 2
|
|
Family
Radeon Pro W
|
Family
Radeon Pro W
|
|
Codename
Dimgrey Cavefish
Navi 23
Variant
Navi 23 XTA
|
Codename
Sienna Cichlid
Navi 21
Variant
Navi 21 XLA
|
|
Market Segment
Workstation
|
Market Segment
Workstation
|
|
Release Date
3/8/2022
|
Release Date
8/3/2021
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
N7
-
|
Fabrication Node
N7
-
|
|
Die Size
237 mm²
-
|
Die Size
2x 520 mm²
-
|
|
Transistor Count
11.1 Billion
-
|
Transistor Count
2x 26.8 Billion
-
|
|
Transistor Density
46.67M/mm²
-
|
Transistor Density
51.56M/mm²
-
|
|
Form
MPX
|
Form
MPX
|
|
Shading Units
2048 Shaders
-
|
Shading Units
2x 3840 Shaders
-
|
|
Texture Mapping Units
128 TMUs
|
Texture Mapping Units
2x 240 TMUs
|
|
Render Output Units
64 ROPs
|
Render Output Units
2x 96 ROPs
|
|
-
-
|
-
-
|
|
Ray-Tracing Cores
32 RT-Cores
|
Ray-Tracing Cores
2x 60 RT-Cores
|
|
-
-
|
-
-
|
|
Compute Units
32 CUs
|
Compute Units
2x 60 CUs
|
|
-
-
|
-
-
|
|
Graphics Processing Clusters
2 GPCs
|
Graphics Processing Clusters
2x 4 GPCs
|
|
-
-
1800MHz Base
2395MHz
|
-
-
1800MHz Base
2087MHz
|
|
L0
32KB/WGP
|
L0
32KB/WGP
|
|
L1
-
-
-
128KB/Array
|
L1
-
-
-
128KB/Array
|
|
L2
2MB Shared
|
L2
4MB Shared
|
|
L3
32MB Shared
0.83TB/s
|
L3
128MB Shared
1.66TB/s
|
|
8GB
GDDR6
-
|
64GB (2x 32GB)
GDDR6
-
|
|
Bus Width
128Bit
|
Bus Width
256Bit
|
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
256GB/s
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
160W
|
TDP
600W
|
|
Temp
100°C Max
|
Temp
100°C Max
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x HDMI 2.0
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x HDMI 2.0
-
-
8x Thunderbolt 3 (40Gbps)
|
|
Max Resolution
6016x3384
|
Max Resolution
6016x3384
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
6
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
|
|
Model
VCN 3.0
|
Model
VCN 3.0
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
VCN 3.0
|
Model
VCN 3.0
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
|
Direct X
12
Direct 3D
12_2
|
Direct X
12
Direct 3D
12_2
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
|
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
8
|
Slots Required
4.0
PCIe Version
4.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
Infinity Fabric
|
Multi GPU Support
Supported
Type
Infinity Fabric
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
Copy Link